package cn.ym.org.controller;


import cn.ym.basic.exception.BusinessException;
import cn.ym.basic.util.AjaxResult;
import cn.ym.basic.util.ExcelUtils;
import cn.ym.basic.util.PageList;
import cn.ym.org.domain.Shop;
import cn.ym.org.domain.ShopAuditLog;
import cn.ym.org.dto.ShopDto;
import cn.ym.org.query.ShopQuery;
import cn.ym.org.service.IShopService;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
* 后端接口类；
*/
@RestController
@RequestMapping("/shop")
public class ShopController {

    @Autowired
    public IShopService shopService;

    /**
     * 接口：添加或修改
     * @param shop  传递的实体
     * @return AjaxResult 响应给前端
     */
    @PutMapping
    public AjaxResult addOrUpdate(@RequestBody Shop shop){
        try {
            if( shop.getId()!=null)
                shopService.updateById(shop);
            else
                shopService.add(shop);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"操作失败");
        }
    }

    /**
    * 接口：删除
    * @param id
    * @return AjaxResult 响应给前端
    */
    @DeleteMapping(value="/{id}")
    public AjaxResult delete(@PathVariable("id") Long id){
        try {
            shopService.delById(id);
            return new AjaxResult();
        } catch (Exception e) {
        e.printStackTrace();
            return new AjaxResult(false,"删除失败");
        }
    }

    /**
    * 接口：批量删除
    * @param ids
    * @return AjaxResult 响应给前端
    */
    @PatchMapping
    public AjaxResult patchDelete(@RequestBody List<Long> ids){
        try {
                shopService.patchDelete(ids);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"批量删除失败");
        }
    }

    /**
    * 接口：查询单个对象
    * @param id
    */
    @GetMapping("/{id}")
    public Shop findOne(@PathVariable("id")Long id) {
        return shopService.findOne(id);
    }


    /**
    * 接口：查询所有
    * @return
    */
    @GetMapping
    public List<Shop> findAll(){
    return shopService.findAll();
    }


   /**
    * 接口：分页查询或高级查询
    * @param query 查询对象
    * @return PageList 分页对象
    */
    @PostMapping
    public PageList<Shop> queryPage(@RequestBody ShopQuery query) {
        return shopService.queryPage(query);
    }

    /**
     *   接口：  商家入驻接口 //先写主体，再写细节
     */

    @ApiOperation(value = "商家入驻")
    @PostMapping("/settlement")
    public AjaxResult settlement(@RequestBody Shop shop){
        try {
            shopService.settlement(shop);
            return AjaxResult.me();
        } catch (BusinessException e){ //业务异常捕获
            return new AjaxResult(false,e.getMessage());
        } catch (Exception e) { //500
            e.printStackTrace();
            return new AjaxResult(false,"系统繁忙，请稍后重试!!!");
        }
    }

    /**
     * 审核通过
     * @param log
     * @return
     */
    @PostMapping("/audit/pass")
    public AjaxResult pass(@RequestBody ShopAuditLog log){
        try {
            shopService.pass(log);
            return  new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return  new AjaxResult(false,"操作失败");
        }
    }
    /**
     * 审核驳回
     * @param log
     * @return
     */
    @PostMapping("/audit/reject")
    public AjaxResult reject(@RequestBody ShopAuditLog log){
        try {
            shopService.reject(log);
            return  new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return  new AjaxResult(false,"驳回失败");
        }
    }
    /**
     * 导出数据
     */
    @GetMapping("/export")
    public void export(HttpServletResponse response){
        List<Shop> shops = shopService.findAll();
        //调用工具类导出excel
        //(List<?> list, String title, String sheetName, Class<?> pojoClass,String fileName,HttpServletResponse response)
        //导出的数据      标题            sheetName页名称    导出的类型          文件名                响应对象
        //文件名如果不写后缀默认是xls，可以写上xlsx就是指定的xlsx类型
        ExcelUtils.exportExcel(shops,null,"店铺信息",Shop.class,"shop.xlsx", response);
    }
    /**
     * 导入数据
     */
    @PostMapping ("/importExcel")
    public void importExcel(@RequestPart("file") MultipartFile file){
        //String file = "F:\\文件名.xls";
        //解析excel，MultipartFile file, Integer titleRows, Integer headerRows, Class<T> pojoClass
        //             文件对象             忽略标题行数        护理表头行数             生成的对象类型
        List<Shop> shops = ExcelUtils.importExcel(file, 0, 1, Shop.class);
        shops.forEach(System.out::println);
    }

    /**
     * 图形列表
     */
    @GetMapping("/echarts")
    public List<ShopDto> echarts(){

        return shopService.echarts();
    }

    /**
     * 店铺激活
     */
    @GetMapping("/active/{id}")
    public String active(@PathVariable("id")Long id) {

        return shopService.active(id);
    }

}
